diff --git a/graphics/libmng/Makefile b/graphics/libmng/Makefile
index 48cc7e69b58..cfb211ccc66 100644
--- a/graphics/libmng/Makefile
+++ b/graphics/libmng/Makefile
@@ -1,16 +1,17 @@
-# $OpenBSD: Makefile,v 1.4 2001/11/02 21:04:56 brad Exp $
+# $OpenBSD: Makefile,v 1.5 2001/12/03 16:53:01 brad Exp $
 
 COMMENT=	"Multiple-image Network Graphics (MNG) reference library"
 
-DISTNAME=	libmng-1.0.1
+DISTNAME=	libmng-1.0.3
 CATEGORIES=	graphics
-NEED_VERSION=	1.475
+NEED_VERSION=	1.500
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
 MASTER_SITE_SUBDIR= libmng
 
 HOMEPAGE=	http://www.libmng.com/
 
-LIB_DEPENDS=    jpeg.62::graphics/jpeg
+LIB_DEPENDS=	jpeg.62::graphics/jpeg \
+		lcms::graphics/lcms
 
 MAINTAINER=	Brad Smith <brad@openbsd.org>
 
@@ -23,7 +24,14 @@ SEPARATE_BUILD=	concurrent
 CONFIGURE_STYLE= gnu
 CONFIGURE_ARGS+= ${CONFIGURE_SHARED}
 CONFIGURE_ARGS+= --enable-static \
-		--with-jpeg="${LOCALBASE}" --without-lcms
+		--with-jpeg="${LOCALBASE}"
+CONFIGURE_ENV=	CFLAGS="${CFLAGS} -DMNG_FULL_CMS" \
+		CPPFLAGS="-I${LOCALBASE}/include" \
+		LDFLAGS="-L${LOCALBASE}/lib -llcms"
+
+PATCH_LIST=	${PORTSDIR}/infrastructure/patches/patch-lt1.3.4-ltconfig \
+		${PORTSDIR}/infrastructure/patches/patch-lt1.3.4-ltmain_sh \
+		patch-*
 
 post-install:
 	@cd ${WRKSRC}/doc/man && \
diff --git a/graphics/libmng/distinfo b/graphics/libmng/distinfo
new file mode 100644
index 00000000000..e14b683c1eb
--- /dev/null
+++ b/graphics/libmng/distinfo
@@ -0,0 +1,3 @@
+MD5 (libmng-1.0.3.tar.gz) = 07354969078f4c46d9f6513b8fcc48c3
+RMD160 (libmng-1.0.3.tar.gz) = 9b8fa23788bcc4538d4715bb6c507cb3be78651e
+SHA1 (libmng-1.0.3.tar.gz) = 8e08e3849081b4fea59ebff0367255d47b9a8aa8
diff --git a/graphics/libmng/files/md5 b/graphics/libmng/files/md5
deleted file mode 100644
index 8252e8a534a..00000000000
--- a/graphics/libmng/files/md5
+++ /dev/null
@@ -1,3 +0,0 @@
-MD5 (libmng-1.0.1.tar.gz) = abfb685a0acf670a627889268ac5aa33
-RMD160 (libmng-1.0.1.tar.gz) = 6b0b5de5ad7b1b566dacea4c34c86ba0b92a61fe
-SHA1 (libmng-1.0.1.tar.gz) = 6cb09b1629ed0e0cfa26be81ff5ced0269093db1
diff --git a/graphics/libmng/patches/patch-libmng_types_h b/graphics/libmng/patches/patch-libmng_types_h
new file mode 100644
index 00000000000..0b891c53843
--- /dev/null
+++ b/graphics/libmng/patches/patch-libmng_types_h
@@ -0,0 +1,15 @@
+$OpenBSD: patch-libmng_types_h,v 1.1 2001/12/03 16:53:01 brad Exp $
+--- libmng_types.h.orig	Mon Dec  3 10:33:46 2001
++++ libmng_types.h	Mon Dec  3 10:34:40 2001
+@@ -152,11 +152,7 @@
+ #ifndef ZLIB_DLL
+ #undef FAR
+ #endif
+-#if defined(WIN32) || defined(linux)   /* different header locations */
+ #include "lcms.h"
+-#else
+-#include "lcms/lcms.h"
+-#endif
+ #endif /* MNG_INCLUDE_LCMS */
+ 
+ #ifdef MNG_INCLUDE_IJG6B               /* IJG's jpgsrc6b */
diff --git a/graphics/libmng/patches/patch-ltconfig b/graphics/libmng/patches/patch-ltconfig
deleted file mode 100644
index 2de1605a962..00000000000
--- a/graphics/libmng/patches/patch-ltconfig
+++ /dev/null
@@ -1,51 +0,0 @@
---- ltconfig.orig	Fri Mar  3 11:50:28 2000
-+++ ltconfig	Mon Feb 19 12:28:40 2001
-@@ -1105,6 +1105,9 @@
-     with_gnu_ld=no
-   fi
-   ;;
-+openbsd*)
-+  with_gnu_ld=no
-+  ;;
- 
- esac
- 
-@@ -1396,10 +1399,21 @@
-     ;;
- 
-   openbsd*)
--    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts'
--    hardcode_libdir_flag_spec='-R$libdir'
-     hardcode_direct=yes
-     hardcode_shlibpath_var=no
-+    case "$host_os" in
-+      openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-+	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts'
-+	hardcode_libdir_flag_spec='-R$libdir'
-+      ;;
-+      *)
-+	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linkopts'
-+	hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-+	if [ "`/usr/bin/file /usr/lib/libc.so.* | grep ELF`" != "" ]; then
-+	  export_dynamic_flag_spec='${wl}-E'
-+	fi
-+      ;;
-+    esac
-     ;;
- 
-   os2*)
-@@ -1997,13 +2011,10 @@
- 
- openbsd*)
-   version_type=sunos
--  if test "$with_gnu_ld" = yes; then
--    need_lib_prefix=no
--    need_version=no
--  fi
-   library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
-   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-   shlibpath_var=LD_LIBRARY_PATH
-+  deplibs_check_method='pass_all'
-   ;;
- 
- os2*)
diff --git a/graphics/libmng/patches/patch-ltmain.sh b/graphics/libmng/patches/patch-ltmain.sh
deleted file mode 100644
index b60307e9fdd..00000000000
--- a/graphics/libmng/patches/patch-ltmain.sh
+++ /dev/null
@@ -1,82 +0,0 @@
---- ltmain.sh.orig	Fri Mar  3 11:50:28 2000
-+++ ltmain.sh	Mon Feb 19 12:30:46 2001
-@@ -1079,6 +1079,17 @@
- 	    # These systems don't actually have c library (as such)
- 	    continue
- 	    ;;
-+	  *-*-openbsd*)
-+	    # Do not include libc due to us having libc/libc_r.
-+	    continue
-+	    ;;
-+	  esac
-+	elif test "$arg" = "-lc_r"; then
-+	  case "$host" in
-+	  *-*-openbsd*)
-+	    # Do not include libc_r directly, use -pthread flag.
-+	    continue
-+	    ;;
- 	  esac
- 	elif test "$arg" = "-lm"; then
- 	  case "$host" in
-@@ -1091,6 +1102,10 @@
- 	deplibs="$deplibs $arg"
- 	;;
- 
-+      -?thread)
-+	deplibs="$deplibs $arg"
-+	;;
-+
-       -module)
- 	module=yes
- 	continue
-@@ -1795,6 +1810,9 @@
- 	*-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*)
- 	  # these systems don't actually have a c library (as such)!
- 	  ;;
-+    *-*-openbsd*)
-+	  # Do not include libc due to us having libc/libc_r.
-+	  ;;
- 	*)
- 	  # Add libc to deplibs on all other systems.
- 	  deplibs="$deplibs -lc"
-@@ -3555,40 +3573,6 @@
-     # Exit here if they wanted silent mode.
-     test "$show" = : && exit 0
- 
--    echo "----------------------------------------------------------------------"
--    echo "Libraries have been installed in:"
--    for libdir in $libdirs; do
--      echo "   $libdir"
--    done
--    echo
--    echo "If you ever happen to want to link against installed libraries"
--    echo "in a given directory, LIBDIR, you must either use libtool, and"
--    echo "specify the full pathname of the library, or use \`-LLIBDIR'"
--    echo "flag during linking and do at least one of the following:"
--    if test -n "$shlibpath_var"; then
--      echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
--      echo "     during execution"
--    fi
--    if test -n "$runpath_var"; then
--      echo "   - add LIBDIR to the \`$runpath_var' environment variable"
--      echo "     during linking"
--    fi
--    if test -n "$hardcode_libdir_flag_spec"; then
--      libdir=LIBDIR
--      eval flag=\"$hardcode_libdir_flag_spec\"
--
--      echo "   - use the \`$flag' linker flag"
--    fi
--    if test -n "$admincmds"; then
--      echo "   - have your system administrator run these commands:$admincmds"
--    fi
--    if test -f /etc/ld.so.conf; then
--      echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
--    fi
--    echo
--    echo "See any operating system documentation about shared libraries for"
--    echo "more information, such as the ld(1) and ld.so(8) manual pages."
--    echo "----------------------------------------------------------------------"
-     exit 0
-     ;;
-